摘要
本文通过对某矿山假底下矿房进行沉降观测,提供矿房假底板块沉降变化数据,确保假底下矿房采矿安全正常进行。
Through the settlement observation of a mine under the bottom of a mine,this paper provides the data of the subsidence change of the basement plate,so as to ensure the safe and normal mining of the underground mine under the false bottom.
作者
王勇兵
WANG Yong-bing(Yunnan Chi Hong Zinc Germanium Limited by Share Ltd Huize mining branch,Qujing 654211,China)
出处
《世界有色金属》
2018年第8期76-78,共3页
World Nonferrous Metals
关键词
假底
水准基点
沉降观测点
观测
false bottom
leveling base point
settlement observation point
observation
